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Lock library

lib/internal/Magento/Framework/Lock/README.md

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Lock library

Lock library provides mechanism to acquire Magento system-wide lock. Default implementation is based on MySQL locks, where any locks are automatically released on connection close.

The library provides interface LockManagerInterface which provides following methods:

  • lock - Acquires a named lock
  • unlock - Releases a named lock
  • isLocked - Tests if a named lock exists